Not polluting ctrl+p

[madprops]

Hi, thanks for this nice extension, it's very useful. An issue I have is that every time I open a file to check it out, it gets registered in the ctrl+p recent files popup. This can cause me to accidentally start editing these files. So what I do is manually hit the x on the popup view after I use these files to avoid trouble. Wondering if this can be automated, like don't pollute that popup...